I maybe got something more serious... while playing Bounty Hunter a couple of hours ago, my system froze completely. Now it won't boot outside of safe mode, and I constantly have artifacts all over my screen. Resetting windows to a previous state did not fix this.
Now this might not be cosmoteers fault, it might well be that my graphics card just happened to brak at that time, unrelated to what it was actually doing, but I thought I'd let you know. There's no crash log.